@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> . <https://stad.gent/id/blank_node/66c60ac8-a5c4-4e07-bcad-397eee1c427b> rdfs:isDefinedBy <https://stad.gent/data/blank_node/66c60ac8-a5c4-4e07-bcad-397eee1c427b> .